The Tap,rethreading, cataloged under National Stock Number 5136-01-645-0027, is classified within Federal Supply Class 5136 (Taps, Dies, and Collets; Hand and Machine) of the Hand Tools group. The manufacturer of record is Kastar Hand Tools. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5136-01-645-0027 |
| Primary Part Number | 50-2611 |
| Item Name | Tap,rethreading |
| FSC / FSG | 5136 / 51 — Taps, Dies, and Collets; Hand and Machine |
| Manufacturer | Kastar Hand Tools |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 50-2611 PRIMARY | Kastar Hand Tools (USA) |
NSN 5136-01-645-0027 is a Tap,rethreading, manufactured by Kastar Hand Tools, classified under FSC 5136, Taps, Dies, and Collets; Hand and Machine. Status: active.
NSN 5136-01-645-0027 has 1 manufacturer part number on file: 50-2611 (Kastar Hand Tools).
1 possible match (shared part number, not a government interchangeability claim): 1680-01-725-7925. Verify interchangeability with system specifications before substitution.
Key specifications for 50-2611: End Item Identification: SATS TOOL KIT. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.